Comment by zdw
Oh, I've seen instructions, most of them start with "enable dev mode, then use adb to run ton of inscrutable commands that may or may not break the system over time".
Overall, it seems like a recipe to end up in an unknown state where you can no longer easily get updates and the only recovery is to wipe the system.
I've seen similar methods to "Clean up Windows 11", and it always seems like you're just putting the device into an unknown state. A few ads you can become blind to is not as bad as a totally broken system.
It does seem sketchy, but you can kind of guess what it's cleaning based on the name in the uninstall command. I just skim down to the section that says it's for removing the launcher and reqd those, then run only a few. The upside of the launcher thing is that you can setup a new default launcher and use it for a while without doing any adb. That let's you verify it's working for you first. And when you do finally remove the Google one, a lit if the ad and nloatware stuff no longer runs in the background even if you haven't removed it, so it's abh8ge perf0rmance benefit.